1. Complete the sentences with the correct form of the verbs in brackets .
1. I'd like ......(speak) to Mr.Davis, please. Is he there ?
2. Please avoid .....(make) silly mistakes in this excercise .
3. They intend ......(build) houses on the school playing fields.
2. Complete the second sentences so that it has the same meaning as the first one.
1. It isn't necessary to finish the work today .
=> You don't .......
2. When did you start your hobby ?
=> How long ......
Giúp mình với nha, mình cần gấp.